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For 1990-2009 cars only

Courtesy Lamps Inoperative with Doors Open LH Front

Step

Action

Value(s)

Yes

No

1

Was the Interior Lights System Check performed?

--

Go to Step 2

Go to Interior Lamps System Check

2

  1. Disconnect the LH front door lock actuator connector C1.
  2. Connect a fused jumper between the LH front door lock actuator connector C1 terminal A (TAN) and terminal D (BLK/WHT).

Do the courtesy lamps light?

--

Go to Step 3

Go to Step 4

3

Replace the LH front door lock actuator. Refer to Door Lock Actuator Replacement in Doors.

Is the door lock actuator replacement complete?

--

Go to Interior Lamps System Check

--

4

Connect a fused jumper from the LH front door lock actuator connector C1 terminal A (TAN) to ground

Do the courtesy lamps light?

--

Go to Step 5

Go to Step 6

5

Repair the open in CKT 51 (BLK/WHT) between S201 and the LH front door lock actuator. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

6

Inspect CKT 126 (TAN) for an open. Refer to Testing for Continuity in Wiring Systems.

Is CKT 126 OK?

--

Go to Step 7

Go to Step 8

7

Replace the body control module (PZM). Refer to Body Control Module Replacement in Body Control Systems.

Is the body control module replacement complete?

--

Go to Interior Lamps System Check

--

8

Repair the open in CKT 126 (TAN). Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

Courtesy Lamps Inoperative with Doors Open RH Front

Step

Action

Value(s)

Yes

No

1

Was the Interior Lights System Check performed?

--

Go to Step 2

Go to Interior Lamps System Check

2

  1. Disconnect the RH front door lock actuator connector C1.
  2. Connect a fused jumper between the RH front door lock actuator connector C1 terminal D (DK BLU/WHT) and terminal A (BLK/WHT).

Do the courtesy lamps light?

--

Go to Step 3

Go to Step 4

3

Replace the RH front door lock actuator. Refer to Door Lock Actuator Replacement in Doors.

Is the door lock actuator replacement complete?

--

Go to Interior Lamps System Check

--

4

Connect a fused jumper from the RH front door lock actuator connector C1 terminal D (DK BLU/WHT) to ground

Do the courtesy lamps light?

--

Go to Step 5

Go to Step 6

5

Repair the open in CKT 151 (BLK/WHT) between S323 and the RH front door lock actuator. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

6

Inspect CKT 727 (DK BLU/WHT) for an open. Refer to Testing for Continuity in Wiring Systems.

Is CKT 727 OK?

--

Go to Step 7

Go to Step 8

7

Replace the body control module (PZM). Refer to Body Control Module Replacement in Body Control Systems.

Is the body control module replacement complete?

--

Go to Interior Lamps System Check

--

8

Repair the open in CKT 727 (DK BLU/WHT). Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

Courtesy Lamps Inoperative with Doors Open LH Rear

Step

Action

Value(s)

Yes

No

1

Was the Interior Lights System Check performed?

--

Go to Step 2

Go to Interior Lamps System Check

2

  1. Disconnect the LH rear door lock actuator connector C1.
  2. Connect a fused jumper between the LH rear door lock actuator connector C1 terminal A (ORN) and terminal D (BLK/WHT).

Do the courtesy lamps light?

--

Go to Step 3

Go to Step 4

3

Replace the LH rear door lock actuator. Refer to Door Lock Actuator Replacement in Doors.

Is the door lock actuator replacement complete?

--

Go to Interior Lamps System Check

--

4

Connect a fused jumper from the LH rear door lock actuator connector C1 terminal A (ORN) to ground

Do the courtesy lamps light?

--

Go to Step 5

Go to Step 6

5

Repair the open in CKT 151 (BLK/WHT) between S323 and the LH rear door lock actuator. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

6

Inspect CKT 54 (ORN) for an open. Refer to Testing for Continuity in Wiring Systems.

Is CKT 54 OK?

--

Go to Step 7

Go to Step 8

7

Replace the body control module (PZM). Refer to Body Control Module Replacement in Body Control Systems.

Is the body control module replacement complete?

--

Go to Interior Lamps System Check

--

8

Repair the open in CKT 54 (ORN). Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

Courtesy Lamps Inoperative with Doors Open RH Rear

Step

Action

Value(s)

Yes

No

1

Was the Interior Lights System Check performed?

--

Go to Step 2

Go to Interior Lamps System Check

2

  1. Disconnect the RH rear door lock actuator connector C1.
  2. Connect a fused jumper between the RH rear door lock actuator connector C1 terminal D (ORN) and terminal A (BLK/WHT).

Do the courtesy lamps light?

--

Go to Step 3

Go to Step 4

3

Replace the RH rear door lock actuator. Refer to Door Lock Actuator Replacement in Doors.

Is the door lock actuator replacement complete?

--

Go to Interior Lamps System Check

--

4

Connect a fused jumper from the RH rear door lock actuator connector C1 terminal D (ORN) to ground

Do the courtesy lamps light?

--

Go to Step 5

Go to Step 6

5

Repair the open in CKT 151 (BLK/WHT) between S323 and the RH rear door lock actuator. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--

6

Inspect CKT 54 (ORN) for an open. Refer to Testing for Continuity in Wiring Systems.

Is CKT 54 OK?

--

Go to Step 7

Go to Step 8

7

Replace the body control module (PZM). Refer to Body Control Module Replacement in Body Control Systems.

Is the body control module replacement complete?

--

Go to Interior Lamps System Check

--

8

Repair the open in CKT 54 (ORN). Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Interior Lamps System Check

--